                   [:span "or just by clicking on the item you are interested in."]]}
    :step2 {:title "Tour 2 of 8"
            :body [:div [:h1.tour-title "Clicking the Clear icon"]
-                  [:p "will trigger the same action as before with the difference that the history will not be deleted"]]}
+                  [:p "It will trigger the same action as before with the difference that the history will not be deleted."]]}
    :step3 {:title "Tour 3 of 9"
            :body [:div [:h1.tour-title "Creating a Gist"]
-                  [:p "is really one of the nicest features of our app."]
+                  [:p "It is really one of the nicest features of our app."]
                   [:p "You will need to fill your username and password and a new window with the newly created Gist will be opened."]
                   [:p "The username will be saved (but not the password) so you won’t need to fill it every time."]
-                  [:h4 "note:"]
-                  [:p "only what is shown in the REPL will be sent to Gist. So even if you have some items in your history but the current “screen” is empty you won’t be able to create a Gist."]]}
+                  [:h5 "Note:"]
+                  [:p "Only what is shown in the REPL will be sent to Gist. So even if you have some items in your history but the current “screen” is empty you won’t be able to create a Gist."]]}
    :step4 {:title "Tour 4 of 9"
            :body [:div [:h1.tour-title "Clear examples"]
                   [:p "Just under the REPL you will find many buttons, logically grouped by topic. Clicking on them will open a popup (this feature will be explained in another step of this tutorial)."]
                   [:p "One of the actions you can take is send the examples directly to the REPL:"]
-                  [:span "for example the"]
+                  [:span "For example the"]
                   [:span.symbol " + "]
                   [:span "symbol contains 5 examples you can evaluate. If for any reason you want to interrupt the examples’ evaluation just click on this button."]
-                  [:h4 "note:"]
-                  [:p "the number of current examples to evaluate is shown in the mode-line:"]
+                  [:h5 "Note:"]
+                  [:p "The number of current examples to evaluate is shown in the mode-line:"]
                   [:span.mode "X form(s) in the evaluation queue"]]}
    :step5 {:title "Tour 5 of 9"
            :body [:div [:h1.tour-title "Switch input mode"]

                   #(do (finish-tour tour)
                        (utils/scroll-to-top)
                        (reset! tour? false))
                   #(do (reset! popover-position :above-center)
                        (reset! tour? true)
                        (reset! showing? true)
                        [popover-anchor-wrapper
                         :showing? showing?
                         :position @popover-position
                         :anchor [button
                                  :class "btn btn-default api-panel-symbol-button"
                                  :label (:name symbol)]])]
                  (do [popover-anchor-wrapper
                       :showing? showing?
                       :position @popover-position

                               :on-click #(utils/open-new-window (utils/symbol->clojuredocs-url full-name))]
                              #(do (finish-tour tour)
                                   (reset! showing-atom false)
                                   (utils/scroll-to-top))
                              {:prev #(reset! showing-atom false)}
                               ]]]
          :body [reagent/create-class
                 {:component-did-mount (fn [this]
                                         (let [node (reagent/dom-node this)]
